1955437498

素因数分解:

$2^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{248089}}^1$

素因数の和:248661

約数の個数: 16

約数和(自身を含む): 3358146240

約数和(自身を除く): 1402708742

約数列:

[1, 2, 7, 14, 563, 1126, 3941, 7882, 248089, 496178, 1736623, 3473246, 139674107, 279348214, 977718749, 1955437498]

約数ペア:

[(1, 1955437498), (2, 977718749), (7, 279348214), (14, 139674107), (563, 3473246), (1126, 1736623), (3941, 496178), (7882, 248089)]